561 lines
15 KiB
JavaScript
561 lines
15 KiB
JavaScript
import $ from 'jquery';
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import _ from 'underscore';
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import timeago from 'timeago.js';
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import dateFormat from 'dateformat';
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import { pluralize } from './text_utility';
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import { languageCode, s__, __ } from '../../locale';
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window.timeago = timeago;
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/**
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* This method allows you to create new Date instance from existing
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* date instance without keeping the reference.
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*
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* @param {Date} date
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*/
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export const newDate = date => (date instanceof Date ? new Date(date.getTime()) : new Date());
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/**
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* Returns i18n month names array.
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* If `abbreviated` is provided, returns abbreviated
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* name.
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*
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* @param {Boolean} abbreviated
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*/
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export const getMonthNames = abbreviated => {
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if (abbreviated) {
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return [
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s__('Jan'),
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s__('Feb'),
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s__('Mar'),
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s__('Apr'),
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s__('May'),
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s__('Jun'),
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s__('Jul'),
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s__('Aug'),
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s__('Sep'),
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s__('Oct'),
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s__('Nov'),
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s__('Dec'),
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];
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}
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return [
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s__('January'),
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s__('February'),
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s__('March'),
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s__('April'),
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s__('May'),
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s__('June'),
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s__('July'),
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s__('August'),
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s__('September'),
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s__('October'),
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s__('November'),
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s__('December'),
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];
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};
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export const pad = (val, len = 2) => `0${val}`.slice(-len);
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/**
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* Given a date object returns the day of the week in English
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* @param {date} date
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* @returns {String}
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*/
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export const getDayName = date =>
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[
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__('Sunday'),
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__('Monday'),
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__('Tuesday'),
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__('Wednesday'),
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__('Thursday'),
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__('Friday'),
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__('Saturday'),
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][date.getDay()];
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/**
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* @example
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* dateFormat('2017-12-05','mmm d, yyyy h:MMtt Z' ) -> "Dec 5, 2017 12:00am GMT+0000"
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* @param {date} datetime
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* @returns {String}
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*/
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export const formatDate = datetime => {
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if (_.isString(datetime) && datetime.match(/\d+-\d+\d+ /)) {
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throw new Error(__('Invalid date'));
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}
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return dateFormat(datetime, 'mmm d, yyyy h:MMtt Z');
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};
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/**
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* Timeago uses underscores instead of dashes to separate language from country code.
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*
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* see https://github.com/hustcc/timeago.js/tree/v3.0.0/locales
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*/
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const timeagoLanguageCode = languageCode().replace(/-/g, '_');
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let timeagoInstance;
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/**
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* Sets a timeago Instance
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*/
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export const getTimeago = () => {
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if (!timeagoInstance) {
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const memoizedLocaleRemaining = () => {
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const cache = [];
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const timeAgoLocaleRemaining = [
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() => [s__('Timeago|just now'), s__('Timeago|right now')],
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() => [s__('Timeago|just now'), s__('Timeago|%s seconds remaining')],
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() => [s__('Timeago|1 minute ago'), s__('Timeago|1 minute remaining')],
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() => [s__('Timeago|%s minutes ago'), s__('Timeago|%s minutes remaining')],
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() => [s__('Timeago|1 hour ago'), s__('Timeago|1 hour remaining')],
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() => [s__('Timeago|%s hours ago'), s__('Timeago|%s hours remaining')],
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() => [s__('Timeago|1 day ago'), s__('Timeago|1 day remaining')],
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() => [s__('Timeago|%s days ago'), s__('Timeago|%s days remaining')],
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() => [s__('Timeago|1 week ago'), s__('Timeago|1 week remaining')],
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() => [s__('Timeago|%s weeks ago'), s__('Timeago|%s weeks remaining')],
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() => [s__('Timeago|1 month ago'), s__('Timeago|1 month remaining')],
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() => [s__('Timeago|%s months ago'), s__('Timeago|%s months remaining')],
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() => [s__('Timeago|1 year ago'), s__('Timeago|1 year remaining')],
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() => [s__('Timeago|%s years ago'), s__('Timeago|%s years remaining')],
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];
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return (number, index) => {
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if (cache[index]) {
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return cache[index];
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}
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cache[index] = timeAgoLocaleRemaining[index] && timeAgoLocaleRemaining[index]();
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return cache[index];
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};
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};
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const memoizedLocale = () => {
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const cache = [];
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const timeAgoLocale = [
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() => [s__('Timeago|just now'), s__('Timeago|right now')],
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() => [s__('Timeago|just now'), s__('Timeago|in %s seconds')],
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() => [s__('Timeago|1 minute ago'), s__('Timeago|in 1 minute')],
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() => [s__('Timeago|%s minutes ago'), s__('Timeago|in %s minutes')],
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() => [s__('Timeago|1 hour ago'), s__('Timeago|in 1 hour')],
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() => [s__('Timeago|%s hours ago'), s__('Timeago|in %s hours')],
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() => [s__('Timeago|1 day ago'), s__('Timeago|in 1 day')],
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() => [s__('Timeago|%s days ago'), s__('Timeago|in %s days')],
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() => [s__('Timeago|1 week ago'), s__('Timeago|in 1 week')],
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() => [s__('Timeago|%s weeks ago'), s__('Timeago|in %s weeks')],
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() => [s__('Timeago|1 month ago'), s__('Timeago|in 1 month')],
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() => [s__('Timeago|%s months ago'), s__('Timeago|in %s months')],
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() => [s__('Timeago|1 year ago'), s__('Timeago|in 1 year')],
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() => [s__('Timeago|%s years ago'), s__('Timeago|in %s years')],
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];
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return (number, index) => {
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if (cache[index]) {
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return cache[index];
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}
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cache[index] = timeAgoLocale[index] && timeAgoLocale[index]();
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return cache[index];
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};
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};
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timeago.register(timeagoLanguageCode, memoizedLocale());
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timeago.register(`${timeagoLanguageCode}-remaining`, memoizedLocaleRemaining());
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timeagoInstance = timeago();
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}
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return timeagoInstance;
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};
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/**
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* For the given elements, sets a tooltip with a formatted date.
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* @param {JQuery} $timeagoEls
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* @param {Boolean} setTimeago
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*/
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export const localTimeAgo = ($timeagoEls, setTimeago = true) => {
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getTimeago();
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$timeagoEls.each((i, el) => {
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$(el).text(timeagoInstance.format($(el).attr('datetime'), timeagoLanguageCode));
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});
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if (!setTimeago) {
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return;
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}
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function addTimeAgoTooltip() {
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$timeagoEls.each((i, el) => {
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// Recreate with custom template
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$(el).tooltip({
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template:
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'<div class="tooltip local-timeago" role="tooltip"><div class="arrow"></div><div class="tooltip-inner"></div></div>',
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});
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});
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}
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requestIdleCallback(addTimeAgoTooltip);
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};
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/**
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* Returns remaining or passed time over the given time.
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* @param {*} time
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* @param {*} expiredLabel
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*/
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export const timeFor = (time, expiredLabel) => {
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if (!time) {
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return '';
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}
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if (new Date(time) < new Date()) {
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return expiredLabel || s__('Timeago|Past due');
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}
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return getTimeago()
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.format(time, `${timeagoLanguageCode}-remaining`)
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.trim();
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};
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export const getDayDifference = (a, b) => {
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const millisecondsPerDay = 1000 * 60 * 60 * 24;
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const date1 = Date.UTC(a.getFullYear(), a.getMonth(), a.getDate());
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const date2 = Date.UTC(b.getFullYear(), b.getMonth(), b.getDate());
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return Math.floor((date2 - date1) / millisecondsPerDay);
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};
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/**
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* Port of ruby helper time_interval_in_words.
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*
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* @param {Number} seconds
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* @return {String}
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*/
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export const timeIntervalInWords = intervalInSeconds => {
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const secondsInteger = parseInt(intervalInSeconds, 10);
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const minutes = Math.floor(secondsInteger / 60);
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const seconds = secondsInteger - minutes * 60;
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let text = '';
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if (minutes >= 1) {
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text = `${minutes} ${pluralize('minute', minutes)} ${seconds} ${pluralize('second', seconds)}`;
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} else {
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text = `${seconds} ${pluralize('second', seconds)}`;
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}
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return text;
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};
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export const dateInWords = (date, abbreviated = false, hideYear = false) => {
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if (!date) return date;
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const month = date.getMonth();
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const year = date.getFullYear();
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const monthNames = [
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s__('January'),
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s__('February'),
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s__('March'),
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s__('April'),
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s__('May'),
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s__('June'),
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s__('July'),
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s__('August'),
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s__('September'),
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s__('October'),
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s__('November'),
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s__('December'),
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];
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const monthNamesAbbr = [
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s__('Jan'),
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s__('Feb'),
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s__('Mar'),
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s__('Apr'),
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s__('May'),
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s__('Jun'),
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s__('Jul'),
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s__('Aug'),
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s__('Sep'),
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s__('Oct'),
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s__('Nov'),
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s__('Dec'),
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];
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const monthName = abbreviated ? monthNamesAbbr[month] : monthNames[month];
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if (hideYear) {
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return `${monthName} ${date.getDate()}`;
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}
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return `${monthName} ${date.getDate()}, ${year}`;
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};
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/**
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* Returns month name based on provided date.
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*
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* @param {Date} date
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* @param {Boolean} abbreviated
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*/
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export const monthInWords = (date, abbreviated = false) => {
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if (!date) {
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return '';
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}
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return getMonthNames(abbreviated)[date.getMonth()];
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};
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/**
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* Returns number of days in a month for provided date.
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* courtesy: https://stacko(verflow.com/a/1185804/414749
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*
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* @param {Date} date
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*/
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export const totalDaysInMonth = date => {
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if (!date) {
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return 0;
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}
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return new Date(date.getFullYear(), date.getMonth() + 1, 0).getDate();
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};
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/**
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* Returns number of days in a quarter from provided
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* months array.
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*
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* @param {Array} quarter
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*/
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export const totalDaysInQuarter = quarter =>
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quarter.reduce((acc, month) => acc + totalDaysInMonth(month), 0);
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/**
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* Returns list of Dates referring to Sundays of the month
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* based on provided date
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*
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* @param {Date} date
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*/
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export const getSundays = date => {
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if (!date) {
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return [];
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}
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const daysToSunday = [
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__('Saturday'),
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__('Friday'),
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__('Thursday'),
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__('Wednesday'),
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__('Tuesday'),
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__('Monday'),
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__('Sunday'),
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];
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const month = date.getMonth();
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const year = date.getFullYear();
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const sundays = [];
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const dateOfMonth = new Date(year, month, 1);
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while (dateOfMonth.getMonth() === month) {
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const dayName = getDayName(dateOfMonth);
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if (dayName === __('Sunday')) {
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sundays.push(new Date(dateOfMonth.getTime()));
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}
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const daysUntilNextSunday = daysToSunday.indexOf(dayName) + 1;
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dateOfMonth.setDate(dateOfMonth.getDate() + daysUntilNextSunday);
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}
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return sundays;
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};
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/**
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* Returns list of Dates representing a timeframe of months from startDate and length
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* This method also supports going back in time when `length` is negative number
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*
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* @param {Date} initialStartDate
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* @param {Number} length
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*/
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export const getTimeframeWindowFrom = (initialStartDate, length) => {
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if (!(initialStartDate instanceof Date) || !length) {
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return [];
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}
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const startDate = newDate(initialStartDate);
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const moveMonthBy = length > 0 ? 1 : -1;
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startDate.setDate(1);
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startDate.setHours(0, 0, 0, 0);
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// Iterate and set date for the size of length
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// and push date reference to timeframe list
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const timeframe = new Array(Math.abs(length)).fill().map(() => {
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const currentMonth = startDate.getTime();
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startDate.setMonth(startDate.getMonth() + moveMonthBy);
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return new Date(currentMonth);
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});
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// Change date of last timeframe item to last date of the month
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// when length is positive
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if (length > 0) {
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timeframe[timeframe.length - 1].setDate(totalDaysInMonth(timeframe[timeframe.length - 1]));
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}
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return timeframe;
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};
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/**
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* Returns count of day within current quarter from provided date
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* and array of months for the quarter
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*
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* Eg;
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* If date is 15 Feb 2018
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* and quarter is [Jan, Feb, Mar]
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*
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* Then 15th Feb is 46th day of the quarter
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* Where 31 (days in Jan) + 15 (date of Feb).
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*
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* @param {Date} date
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* @param {Array} quarter
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*/
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export const dayInQuarter = (date, quarter) =>
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quarter.reduce((acc, month) => {
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if (date.getMonth() > month.getMonth()) {
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return acc + totalDaysInMonth(month);
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} else if (date.getMonth() === month.getMonth()) {
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return acc + date.getDate();
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}
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return acc + 0;
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}, 0);
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window.gl = window.gl || {};
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window.gl.utils = {
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...(window.gl.utils || {}),
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getTimeago,
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localTimeAgo,
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};
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/**
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* Formats milliseconds as timestamp (e.g. 01:02:03).
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* This takes durations longer than a day into account (e.g. two days would be 48:00:00).
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*
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* @param milliseconds
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* @returns {string}
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*/
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export const formatTime = milliseconds => {
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const remainingSeconds = Math.floor(milliseconds / 1000) % 60;
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const remainingMinutes = Math.floor(milliseconds / 1000 / 60) % 60;
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const remainingHours = Math.floor(milliseconds / 1000 / 60 / 60);
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let formattedTime = '';
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if (remainingHours < 10) formattedTime += '0';
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formattedTime += `${remainingHours}:`;
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if (remainingMinutes < 10) formattedTime += '0';
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formattedTime += `${remainingMinutes}:`;
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if (remainingSeconds < 10) formattedTime += '0';
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formattedTime += remainingSeconds;
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return formattedTime;
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};
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/**
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* Formats dates in Pickaday
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* @param {String} dateString Date in yyyy-mm-dd format
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* @return {Date} UTC format
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*/
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export const parsePikadayDate = dateString => {
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const parts = dateString.split('-');
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const year = parseInt(parts[0], 10);
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const month = parseInt(parts[1] - 1, 10);
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const day = parseInt(parts[2], 10);
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return new Date(year, month, day);
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};
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/**
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* Used `onSelect` method in pickaday
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* @param {Date} date UTC format
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* @return {String} Date formated in yyyy-mm-dd
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*/
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export const pikadayToString = date => {
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const day = pad(date.getDate());
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const month = pad(date.getMonth() + 1);
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const year = date.getFullYear();
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return `${year}-${month}-${day}`;
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};
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/**
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* Accepts seconds and returns a timeObject { weeks: #, days: #, hours: #, minutes: # }
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* Seconds can be negative or positive, zero or non-zero. Can be configured for any day
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* or week length.
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*/
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export const parseSeconds = (
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seconds,
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{ daysPerWeek = 5, hoursPerDay = 8, limitToHours = false } = {},
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) => {
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const DAYS_PER_WEEK = daysPerWeek;
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const HOURS_PER_DAY = hoursPerDay;
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const SECONDS_PER_MINUTE = 60;
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const MINUTES_PER_HOUR = 60;
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const MINUTES_PER_WEEK = DAYS_PER_WEEK * HOURS_PER_DAY * MINUTES_PER_HOUR;
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const MINUTES_PER_DAY = HOURS_PER_DAY * MINUTES_PER_HOUR;
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const timePeriodConstraints = {
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weeks: MINUTES_PER_WEEK,
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days: MINUTES_PER_DAY,
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hours: MINUTES_PER_HOUR,
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minutes: 1,
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};
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if (limitToHours) {
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timePeriodConstraints.weeks = 0;
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timePeriodConstraints.days = 0;
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}
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let unorderedMinutes = Math.abs(seconds / SECONDS_PER_MINUTE);
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return _.mapObject(timePeriodConstraints, minutesPerPeriod => {
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if (minutesPerPeriod === 0) {
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return 0;
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}
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const periodCount = Math.floor(unorderedMinutes / minutesPerPeriod);
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unorderedMinutes -= periodCount * minutesPerPeriod;
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return periodCount;
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});
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};
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/**
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* Accepts a timeObject (see parseSeconds) and returns a condensed string representation of it
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* (e.g. '1w 2d 3h 1m' or '1h 30m'). Zero value units are not included.
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* If the 'fullNameFormat' param is passed it returns a non condensed string eg '1 week 3 days'
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*/
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export const stringifyTime = (timeObject, fullNameFormat = false) => {
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const reducedTime = _.reduce(
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timeObject,
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(memo, unitValue, unitName) => {
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const isNonZero = Boolean(unitValue);
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if (fullNameFormat && isNonZero) {
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// Remove traling 's' if unit value is singular
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const formatedUnitName = unitValue > 1 ? unitName : unitName.replace(/s$/, '');
|
|
return `${memo} ${unitValue} ${formatedUnitName}`;
|
|
}
|
|
|
|
return isNonZero ? `${memo} ${unitValue}${unitName.charAt(0)}` : memo;
|
|
},
|
|
'',
|
|
).trim();
|
|
return reducedTime.length ? reducedTime : '0m';
|
|
};
|
|
|
|
/**
|
|
* Accepts a time string of any size (e.g. '1w 2d 3h 5m' or '1w 2d') and returns
|
|
* the first non-zero unit/value pair.
|
|
*/
|
|
export const abbreviateTime = timeStr =>
|
|
timeStr.split(' ').filter(unitStr => unitStr.charAt(0) !== '0')[0];
|
|
|
|
/**
|
|
* Calculates the milliseconds between now and a given date string.
|
|
* The result cannot become negative.
|
|
*
|
|
* @param endDate date string that the time difference is calculated for
|
|
* @return {number} number of milliseconds remaining until the given date
|
|
*/
|
|
export const calculateRemainingMilliseconds = endDate => {
|
|
const remainingMilliseconds = new Date(endDate).getTime() - Date.now();
|
|
return Math.max(remainingMilliseconds, 0);
|
|
};
|